dishwasher service manual - Recambios, accesorios y repuestos
Contents
1. 11 Base spacer 1 Remove 4 screws 2 Lift the front side of dishwasher and pull the base spacer forward 12 Nozzle L holder 1 Disconnect the water guide 2 Remove 4screws and lift it up 13 Tub assembly 1 Turn the air guide nut water softner nut counter clockwise Special tool might be needed Be careful the rubber packing of air guide assembly should not be lost 2 Remove 3 screws for sump holder 3 Remove side 6 screws 4 Remove Earth screw of right side 5 Lift tub assembly upward Be sure water softner is not blocked Be careful not to be injured or scratch floor by the sharp edge of tub 14 14 Air guide assembly 1 Disconnect the wiring connection 2 Remove 3 hose assembly Be careful the o ring should not be lost 15 Water softner 1 Remove the hose assembly 2 Lift it upward Be careful not to wet the floor by the water left in the water softner 3 You can disassemble the regeneration valve by unscrew the 2 screw Be sure not to lost the spring and bobbin gt 16 Washing motor Heater assembly Drain motor amp sump 1 Remove the screw which tighten washing motor and base 2 Lift them upward Be careful not to wet the floor by the water left in the sump 3 Detach the washing motor and heater assembly by pulling opposite direction to sump 4 Remove the 3 screw for drain motor 15 3828ED3001J 2003 3 172. The Relay Circuit is troubled 19 REMEDY XL evel the machine using adjustable legs X Replace the Inlet Valve Y Remove the cause of kink or block Y Repair or replace the Controller Y Repair the Circuit of thermistor X Replace the Thermistor Y Repair or replace the Controller P Repair the Circuit of Heater Replace the Thermistor Y Replace the Heater Repair the Relay Circuit 3828ED3001J 2003 3 17 3 50 PM T 1 20 B TROUBLE DIAGNOSES AND REPAIR BY SYMPTOM No Power on when the power button pressed Insert the Plug Correctly The plug is correctly inserted in the Socket Outlet Check the electricity is failed or not YES The Fuse or Circuit Breaker of house is O K Replace the Fuse or Circuit Breaker of house YES The Thermal Fuse is O K Check the Thermal Fuse and replace it YES The Power Switch or kwi the Circuit is O K e Check the Power Switch or the circuit and repair it YES The C Trans Circuit Check the C Trans Circuit and repair it is O K YES Check the Controller Power Circuit 20 The Wash Pump Motor does not run The Door is tightly Close the Door Tightly closed Check the Door Switch in Latch Handle The Pump Motor is e Remove the cause of block or replace the Pump Motor not blocked YES The circuit of Pump e Repair the circuit E Motor is O K YES
3. 3828ED3001J 2003 3 17 3 50 PM 9 1 3 LG DISHWASHER SERVICE MANUAL LG Electronics Inc BEFORE SERVICING THE UNIT PLEASE READ THIS MANUAL CAREFULLY FOR SAFETY AND CORRECT SERVICES P No 3828ED3001J MODEL LD 205 Series 3828ED3001J 2003 3 17 3 50 PM 9 4 3 CONTENTS Ls GADE ON gia cd OE Zo oi OE conoceis 4 Ve HC a a FL Np Aa Za AE res 3 Se EMAC URES lt lt TECHNICAL OR LANA TILON toi A R AA EC 6 A PARTO NAME aak 8 Se WIRING DIAGRAM wawie rino skoba to ak do Sik kai ka ol op iov aie ee de osse px NP e kasse kase aba aded 9 oe PROGRAM CHART SCHEMATIC DIAGRAM ninia 1 0 Viw HOW TE EDIE A A ati ia di a or a eli dd a an Ar e a n pl kisak Oc CDROUBLE SHOOTING METHODO ls cie en ERAS ai 18 Ke TROUBLE SHOOTING ACCORDING TO DISPLAYED ERROR MESSAGE i2 18 Be TROUBLE DLAGNOS ES AND REPAIR BO so YMP TOM is 2 0 oe DNSCd ERO INSERYCERON dia 24 io PGI IID STI ae ER WA dE AEO A 29 Les REPLACEMENT DARTE AS 35 3828ED3001J 2003 3 17 3 50 PM HH 4 p 2 SPECIFICATION ITEM SPECIFICATION C AUTIO N i AC 220V 50Hz AC 230V 50Hz AC 240V 50Hz M DISCONNECT POWER CORD BEFORE SERVING ll RECONNECT ALL GROUNDING DEVICES IMPORTANT SAFETY NOTICE This service information is intended for individuals possessing adequate backgrounds of electrical A UNUM SEEN TRES electronic and mechanical experience Fan Bv Sueton kt Any attempt to repair this a
4. 3 Remove rear 3 screws ip Cabinet L Cabinet R ue 3828ED3001J 2003 3 17 3 50 PM 12 Front Cover Control Panel Assembly gt NES Control Plate 4 Balance weight 1 Remove side 4 screws 2 Lift the balance weight 5 Front Cover 1 Open the door 2 Remove 6 screws stainless 3 Close the door slowly and remove Front Cover downwards 6 Control Panel Assembly 1 Open the door 2 Remove 4 screws stainless 3 Remove wire connections Be sure the wiring should not be changed in reassembling 4 Remove 3 screws for Latch assembly 5 Remove 5 screws for Controller 2490 s Door Liner Detergent e Dispenser d Door Liner x W P Door Bracket kici 2 E 5 7 Detergent Dispenser 1 Close the door 2 Remove the wire connections 3 Remove 6 screws with brackets 8 Fan 1 Open the door 2 Remove the outer cover 3 Remove 2 fixing screws inside and turn the Inner Cover counter clockwise 9 Door Spring Right 8 Left 1 Push the Spring upwards and take it off from the Frame Be careful not to be injured by the sharp edge of Tub 2 lake the Hinge Link off from the Hinge 10 Door Liner 1 Open the door 2 Remove 4 screws Do not use other screws for assembling s Be 3828ED3001J 2003 3 17 3 50 PM MI 4 14 Base Spacer Tub Assembly
5. The Thermal Protec tor of Motor is e Cool the Motor Until the Thermal Protector reset tripped NO Replace the Pump Motor 2 161 a 3828ED3001J 2003 3 17 3 50 PM T 4 22 C j Washing Results are not Satisfactory Power Button not automatically off after operation After washing are there still Reduce the amount of Rinse Aid Check the button is blocked by foreign materials White deposits or streaks on for Streak the dishes Does salt refill lamp blink Refill salt Check the Power Switch Replace it if necessary After washing are there still food soils on the dishes Check the Controller Replace it if necessary YES Check that the amount of detergent Correctly used or not Filters clogged or not the holes of spray arms blocked or not Utensils are correctly arranged or not Utensils are overloaded or not the spray arm rotating is obstructed or not the program is correctly selected or not Dry Results are not satisfactory Increase the amount of Rinse Aid Set the number higher Select the Program that the Rinse temperature is higher 22 23 3828ED3001J 2003 3 17 3 50 PM MI 4 24 9 INSTALLATION INSTRUCTION Step1 Prepare Cupboard opening 1 This dishwasher is designed to fit to the size shown as below 2 Select a location as close to sink as possible for easy connections to water and drain lines 3 The dishwasher shou
6. 3 50 PM MI 16 Vario valve 21 Noise filter 1 Remove 2 screw 17 synchronous motor 1 Remove the 2 screws Be careful not to change the location of cam 18 Vario valve 1 Remove 4 screws and lift the cover upward 22 Power cord assembly 2 Lift the vario valve upward 1 Turn the power cord assembly 90 C and take it off 19 Capacitor 1 Remove 1 screw 20 Inlet valve 1 Remove 2 screw THE ASSEMBLING SHOULD BE DONE IN ACCORDANCE WITH THE REVERSE ORDER OF DISASSEMBLING 16 A 3828ED3001J 2003 3 17 3 50 PM T 1 18 8 TROUBLE SHOOTING METHODS A TROUBLE SHOOTING ACCORDING TO DISPLAYED ERROR MESSAGE ERROR MESSAGE POSSIBLE CAUSE FOR ERROR OCCURRENCE INLET ERROR displayed Condition Not reached to the nor mal water level in spite of 10 min water supply DRAIN ERROR yu Vea den displayed Condition Not fully drained out in spite of 5 min drain operation LEAKAGE ERROR displayed Condition The water level in Tub goes down during operation The Water Tap is not opened The Inlet Hose is kinked The Filter of inlet valve clogged by impure water The Inlet Water Valve is normal The water pressure is very low below 0 3 kgf cm Y nlet valve is blocked by safety device for leakage sensing The Filter clogged The Drain Hose kinked or blocked The Drain Pump Motor o
7. IN THIS MANUAL ENOTE S SAFETY PARTS AL ALTERNATIVE PARTS Ny PART NAME PART No SPEC amp COLOR ay 001 MANUAL ASSEMBLY OWNERS 3829ED3001X ENGLISH HUNGARY GROATIA A001 TOP PLATE ASSEMBLY 3301ER1001F WHITE 3301ER1001G SILVER 3301ER1001E TITANIUM A002 BALANCE WEIGHT 4866ED2003A A010 CABINET R 3112FD1079R 3112FD1079S SILVER 3112FD1079T MIDDLE NOBLE INOX 80 BSECAWNET mT ANO RAK SmFDRXG OUPRADK 2 A110 BASKET ASSEMBLY SPOON 5005ED2003B 1 A130 HOSE ASSEMBLY DRAIN 5215ED3001B 235 3828ED3001J 2003 3 17 3 50 PM T 4 36 C j M ZLA AS GUIDE ASSEMBLY 4WSEDXO A156 GUIDE ASSEMBLY 4975ED20000 HOSE ASSEMBLY INLET Fot1 SPRING HINGE 4970ED4004C O F132 TUBGASKET 3920FD3079C K001 DISPENSER 4924FD2123A Without Rinse Indicator With Rinse Indicator Fi BRACKET ASSEMBLY aa KO10 COVER FRONT TON 22FD1049K du 31 3122FD1049M SLIVER 3122FD1049Q TITANIUM K121 BLOWER SBMFD3OSA K122 BLOWER IMPELLER 5834FD3101A K123 BLOWER IMPELLER SBMFD300A CONNECTOR MECH BLOWER Ec J K201 BUTTON CONTROL 5020ED3002A WHITE K209 BUTTON CONTROL WHITE K230 PLATE CONTROL PWB PCB ASSEMBLY MAIN emECHSA 4027FD3621L em LATCH HANDLE WHITE OO M E 15 MO05 GASKET SUMP 4986ED3005A MO06 SUMP AS
8. SEMBLY 3485ED1001A MO08 DAMPER ROO MOIB GASKET TUB 4986ED3001A Jio M023 DAMPER 4900ED4002A K204 DECO KNOB 36 29 a m To en sso os 1 1 1 1 2 2 K208 PANEL CONTROL 3 20ED1002A WHITE ENGLISH 3 20ED1002B SLIVER ENGLISH 3 20ED1002C NOBLE INOX ENGLISH i LI h B y 3828ED3001J 2003 3 17 3 50 PM T 7 38 a 2 WE E unes MOTOR ASSEMBLY Wit 4601ED 01 SYNCHRONOUS MOTOR We swen moro awe 1 Wes OM SWTICH MGEDADA 1 Wosi MOTOR ASSEMBLY PUMP 46BIEAOOA pt moso PUMP ASSEMBLY WASHING SESEDIUA 1 Woo BRACKET voton 4MOED3QA 3 Woo FILTER ASSEMBLY STAINLESS S28IEDZOA a Wo CASEASSEMBY smeza a Woss THERWISTOR ASSEMBLY amp XPRDOSTIA 1 Wes swen moro awws 1 weto VALVE ASSEMBLY LET semo 1 maso BASE CABINET aooe 38
9. ch press can select upper or lower rack only e In case you don t select this button the machine always works vario washing which operate upper and lower spray arm alternately DIAL PROGRAM amp START PAUSE e If you want to select program rotate the dial clockwise or counter clockwise e If you want to start cycle press the dial e With each press Start and Pause is repeated during operation e If the machine remains in Pause mode for 10 minutes the power is automatically turned off TIME SAVE e This function is for saving time and energy e With each press time save ON and OFF is repeated e When select this function the operating time will be shorten whe B S Extra Hot Upper Rinset Lower Temp C Processing EH O Sofi Time Left O Strong Rinse Half Load O O Time Delay Spray Intensity e Power Program s Start Pause 9 Time Save A CHILD LOCK TIME DELAY Used to lock or eIfyou want to delay unlock the the start of selected control buttons program press this to prevent all button before the setting from pressing start button ae LE e Pressing the delay time will increase e For locking time by 1 hour unlocking press e The delay start time Rinse and Half can be adjusted from Load button 1 hour to 19 hours simultaneously SPRAY INTENSITY e With each p
10. ecessary See Fig A 3 The power point must be correctly earthed if in doubt have it checked by a qualified Electrician No other appliance shall be connected to the same plug outlet by a double adapter or similar plug Step 3 PREPARE DISHWASHER FOR INSTALLATION 1 Lay the dishwasher on its back 2 Adjust the legs to the needed height of cabinet as shown at below dust Cho 4 25 3828ED3001J 2003 3 17 3 50 PM MI 26 Step 4 INSTALL THE DISHWASHER IN CUPBOARD 1 Before sliding the dishwasher into the cupboard opening all necessary final height adjustment and balancing adjustment should be done using the spanner 2 Slide the dishwasher into the cabinet opening carefully Make sure that the drain hose inside the cabinet should not be kinked or exceeded CAUTTON lf the height of cupboard is below 850mm you should remove the top table by unscrewing the 4 screws Two of front 06 x Step 5 DRAIN LINE CONNECTION 1 If the end drain hose does not fit to the drain line use a piece of rubber connector not supplied that must be resistant to heat and detergent and may be obtained from a plumbing shop 2 There are 2 typical connections as shown in Figure A B The recommended methods of drain hose connection must be adhered to within the areas of Water Board Authority Several other options are commonly used outside this area and local council or plumbers should be able to advi
11. ld not be installed more than 3 meters from sink for proper drainage 4 If dishwasher is to be installed in corner minimum 5 cm of space is required between the washer and an adjacent cabinet or a wall If bare chipboard is adjacent to or above the dishwasher it should be sealed with a waterproofing paint or sealant to prevent swelling due to steam Cut out for hoses and electrical 820 870 ln cables on either side 600 605 approx 100 X 75 Cupboard Opening Dimension mm n Ensure the floor under the dishwasher is at the same level as the rest of the room to allow for any service requirements 24 Step 2 PREPARE ELECTRICAL WIRING CAUTION For personal safety remove house fuse or open circuit breaker before installation Do not use an extension cord or adapter plug with this appliance Electrical and grounding connections must comply with the national electrical code provincial and municipal code and or other local codes 1 This appliance must be supplied with correct rating voltage and hertz as shown on instruction manual and connected to an individual properly grounded branch circuit protected by minimum 15 amp circuit breaker or time delay fuse Wiring must be 2 wires with ground 2 The power point must be in a accessible location adjacent to and not behind the dishwasher and within 1 2 meters of the dishwasher side A correctly rated wired and earthed extension cord may be used if n
12. own in figure This dishwasher may be fed with either hot or cold water If the water can not be maintained below 65 C the dishwasher must be connected to cold water 2 When connecting the sealing tape or sealing compound should be used to avoid water leaks Make sure that the line is not kinked or sharply bent A A A A Q e 2 G gt Step 7 FINAL CHECK AND ASSEMBLING gt yo DIT L securely hand tighten supply hose to water supply Plug power cord into an earthed power point and switch on 2 Operate the dishwasher through one cycle Quick cycle is recommended to check for water leak and operating conditions 28 29 3828ED3001J 2003 3 17 3 50 PM T 4 30 EXPLODED VIEW TUB ASSEMBLY EXPLODED VIEW AN sh lt 30 3828ED3001J 2003 3 17 3 50 PM T 32 EXPLODED VIEW BASE ASSEMBLY EXPLODED VIEW SUMP ASSEMBLY E E E LL EN MAA Eno LAN UA S Y A VA N ANS NN Py Nj PASZ A N y 7 7 JOU 7 am j 33 5595 3828ED3001J 2003 3 17 3 50 PM T 4 34 EXPLODED VIEW DOOR ASSEMBLY 34 11 REPLACEMENT PART LIST CAUTION BEFORE REPLACING ANY OFTHESE COMPONENTS READ CAREFULLY THE SAFETY PRECAUTIONS
13. ppliance may result in Delay Start Function personal injury and property damage Auto Off Power Switch The manufacturer or seller can not be responsible Process Monitor 5 for the interpretation of this information nor can it Wash Level ven e assume any liability in connection with its use Operating Water Pressure Bar 0 5 8 3828ED3001J 2003 3 17 3 50 PM MI 9 4 6 3 FEATURES 8 TECHNICAL EXPLANATION 3 1 New Technology Introduction 3 1 1 Turbo Fan Drying System Turbo fan drying system expels out hot and humid air to enhance quick and effective drying e With air mixing vent system it expels out low temp steam and prevents dew drop to outside of dishwasher Condition Over 2 minutes 100 Over 77 C During the high temp Rinse course water temperature in an dishwasher reaches 77 C considerably higher than the average rinse temperature in conventional dishwashers 65 C This is how Rinse 77 C can eliminate some bacteria such as salmonella 50 Wash Rinse Dry Time 3 1 3 Turbo Spray System e Turbo Spray System is elaborately designed to achieve a more powerful and efficient wash You can see the excellent 3 rotating spray arm with 5 directional waterjet 3 2 Display Panel RINSE EXTRA HOT HALF LOAD e With each press In case of small load Rinse use upper or lower 77 C extra hot rack only to save Rinse amp 77 C energy extra hot is repeated e With ea
14. r circuit is troubled Water leakage in Hose connections Water is leaked by damages 18 REMEDY Y Open the Water Tap Y Repair the Inlet Hose Ya Close the Water Tap b Unscrew the Inlet Hose Inlet Valve side C Clean the Filter of Inlet Valve Y Replace or repair the Inlet Valve Y Check the water remain on the base 1 Check the point of damages and repair or replace the related parts 2 Disconnect the inlet hose to dishwasher to unlock the safety valve Y Clean the Filter Y Remove the cause of kink or block X Replace the Drain Pump Motor or repair the Circuit Y Replace the connections of Hose Y Check the point of damages and repair or replace the related parts ERROR MESSAGE EXCESS ERROR displayed Condition Excessive water is sup plied than normal water level Automatically drain Pump operated THERMAL ERROR displayed Condition The resistance of ther mistor not normally out put HEATER ERROR displayed Condition The water is not heated or the temperature in the Tub is overheated to over 95i POSSIBLE CAUSE FOR ERROR OCCURRENCE The machine is inclined The Inlet Valve is troubled X The Air Tube is kinked or blocked Y The Controller is troubled Y The Circuit of thermistor is troubled Thermistor is troubled The Controller is troubled The Circuit of Heater is troubled The Thermistor is troubled The Heater is shorted
15. rain A IN IE HET Een EE AA AAA E EEE ZBE ana Drain A dos ueq Ajddns Jajem After 1 min Aiddns Jajem dois ueq Ajddns Jarem ureJq iddns jerem dois ce o O a N o e a o O c rz U c rz 0 _ a DranA ueq asooisw J ee ee eee Note The figure in the process of each course means temperature of each process Regen Valve ttt tt tt tt MN pt TYT EE Lll ii TT Top Table 7 HOW TO DISASSEMBLE BEFORE DISASSEMBLING THE DISHWASHER 1 Close the Water Tap faucet 2 Remove all dishes and items in the dishwasher 3 Remove the Lower Rack and the Upper Rack 4 In case of the water softner assembly model open the water softner cap to flow out the water to sump and drain to avoid the floor wet 5 Remove the plug from electric outlet to avoid electric shock 6 lf necessary remove the inlet hose and drain hose to avoid the hose damages 7 Prepare some towels to avoid floor wet by the water left in the dishwasher 1 Top Table 1 Remove the rear 2 screws 2 Pull and lift the top table 2 Cabinet R 1 Remove front 4 screws stainless 2 Remove rear 3 screws wi y ERA 4 z NR WW VV VON 3 Cabinet L A e 2 Remove front 4 screws stainless
16. ress the level of water jet is changed to Strong Normal and Soft POWER e For operating press this button first for power on e After operating this button automatically switches off for safety and energy saving e If case of irregular surge disturbances to the machine the power may be automatically turned off for safety 3828ED3001J 2003 3 17 3 50 PM 9 4 8 4 PARTS NAME Control Panel Vapor vent Door Handle Front Cover Lower Cover Process Monitor Power Switch Drain hose Inlet valve ASM 10 Power Cord O O FIO u BW W Accessories 11 12 13 14 15 16 17 18 19 20 Adjust Leg Upper Rack Cutlery Rack Detergent amp Rinse Aid Dispenser Vapor Vent Cover Upper Spray Arm Lower Spray Arm Filter ASM Lower Rack Salt Container Cap 9 WIRING DIAGRAM FERRITE CORE FERRITE CORE CONTROLLER THERMISTER ey R BL GY RD SAL A SUFTENER FLOW FLOAT METER TURBIDITY as SENSOR P No 3828ED3001J 2003 3 17 3 50 PM 1 10 6 PROGRAM CHART SCHEMATIC DIAGRAM Program chart Model LD 205 series dela EE 5182 mann fal a ueq Rinse s MS E E BE E g Guneoy m urn iddns mt dois ueq dois E LE iddns Jajem m uleiq dois E ll a 1 iddns Jajem dois ueq dois esuly Aiddns Jajem Heated Rinse D
17. se of these The S trap spigot must be drilled out cleanly and free of obstruction to its maximum internal diameter if used for drainage To prevent syphoning one of the following instruction methods must be followed M When the drainage hose is connected to a sink S trap or waste disposal unit the hose must be looped up to the under side of the bench top and secured Fig A Sink Dishwasher Drain Hose 300mm Min 770mm Min 1000mm Mix Radius 40mm Min M When the drain hose is connected to a separate stand pipe it is essential that an air tight connection is made Refer to Fig B a a Min Fig B Drainage connection stand pipe eee Dishwasher Drain Hose Dan aa Air tight Connection 300mm Min Standpipe 40mm diametre Min 27 10 EXPLODED VIEW Drain Hose Extension M Drain Hose extension kits are available from through your local service centre Extend drain Hose as shown below 2000mm Max 770mm Min Sink 1000mm Mix Dishwasher X Drain Hose STH U 300mm Min S Radius 40mm Min Copper pipece o 20mm Drain hose estension or flared at drain hose and 16 20mm inside o rubber Other end if equired hose able to withstand 90 C hot water Step 6 WATER SUPPLY CONNECTION Pa Water tap Gu 474 Water suppl koze pply Connect the water supply hose to the valve behind dishwasher and the water tap as sh
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